Keep up to date with the latest news and content from BMC Public Health and BioMed Central.
Cecilia S Fabrizio, Malia R Hirschmann, Tai Hing Lam, Teresa Cheung, Irene Pang, Sophia Chan and Sunita M Stewart*
Corresponding author: Sunita M Stewart email@example.com
BMC Public Health 2012, 12:1129
BioMed Central Ltd unless otherwise stated. Part of Springer Science+Business Media.